text: At noon on May 12, the Security Investigation Agency of the Da Nang Police Department executed an order to arrest and search the residence of Nguyen Tran Anh Tuan, owner of three local companies?
classes:  No, on May 12, Nguyen Tran Anh Tuan was released from detention after several days in pretrial detention.  Also, on May 12, Nguyen Tran Anh Tuan was released from detention after several days in pretrial detention.  Yes, on May 12, Nguyen Tran Anh Tuan was released from detention after several days in pretrial detention.